Voice activated portable audio/video request, play and record system

ABSTRACT

An audio/video control device for providing audio and/or video signals to a user. The audio/video control device includes a base unit and a portable unit. The base unit includes a housing having a recess extending therein and a first processor for controlling operation of the base unit. A first audio/video storage and reproduction device is positioned within the housing and controlled by the processor to store and reproduce audio and video signals. A device for connection with an external source of audio and video signals is also connected to the first processor. The processor is able to receive control commands for operating the device through a microphone. The portable unit is releasably connected within the recess of the base unit either jointly or separably. The portable unit includes a second processor and a connector for selectively connecting the second processor to the first processor. A touch screen display is connected to the second processor for displaying a menu of operation selections and providing manual control signals to the second processor for controlling operation of the device upon contact of one of the displayed menu operation selections. A device for reproducing and storing audio and video signals on a storage medium as well as a second audio/video storage and reproduction device positioned and a second device for connection with an external source of audio and video signals are connected to the second processor. A user is able to operate the device using either audible and manual control signals.

Application Ser. No. 11/850,836 is a reissue of application Ser. No.09/585,797.

BACKGROUND OF THE INVENTION

1. Field of the Invention

The present invention relates generally to audio/video devices and, morespecifically, to a voice activated device able to control the playing,recording and receiving of audio and video sources upon receipt of anaudible or manually input command signal, the device having a detachableportable section able to replay audio and video recorded thereby.

2. Description of the Prior Art

Numerous types of audio/video control devices have been provided in theprior art. For example, U.S. Pat. Nos. 4,700,377; 4,797,924; 5,345,538;5,991,637; Des. 358,593; Des. 400,531 and Des. 408,412 all areillustrative of such prior art. While these units may be suitable forthe particular purpose to which they address, they would not be assuitable for the purposes of the present invention as heretoforedescribed.

U.S. Pat. No. 4,700,377 Inventor: Hiroshi Yasuda et al. Issued: Oct. 13,1987

An electronic apparatus includes a plurality of selectively actuableselection devices for causing the apparatus to perform a plurality ofdistinct operations. A first actuation of a selection device establishesa first condition to cause the apparatus to generate an externallydetectable identification such as by voice synthesis of the selectedoperation, and a second actuation of the selection device establishes asecond condition to cause the apparatus to perform the selectedoperation and identify the operation on a display. In a preferredembodiment, the selection devices are each a push button actuable from arest position to a first depressed position to establish the firstcondition by actuating a first switch, and thereafter actuable from thefirst depressed position to a second depressed position to establish thesecond condition by actuating a second switch.

U.S. Pat. No. 4,797,924 Inventor: Michael J. Schnars et al. Issued: Jan.10, 1989

A voice actuated control system for a motor vehicle. A microphonemounted to the vehicle senses user commands as well as other noise inthe passenger compartment. Analog electrical signals from the microphoneare converted into digital form and compared by a high speedmicroprocessor with a user profile. A correspondence between the profileand the sensed input causes a control function such as raising orlowering a window to be performed. A speech synthesizer in the systemprompts the user in the event a command in a command sequence isinappropriate.

U.S. Pat. No. 5,345,538 Inventor: Krishna Narayannan et al. Issued: Sep.6, 1994

A system is provided with a voice activated control apparatus whichpermits precise control of one or more system variables by means ofvoice commands uttered by the system operator. When a system variable isin a movement or change mode, the movement or change is terminated byany sound exceeding a pre-established acoustic threshold level. Anyvalue of one or more system variables can be identified and appropriatedata stored in a memory to permit the one or more system variables toreturn to an identified value or state with a single voice command. Thecontrol apparatus is combined with a screen monitor and/or an acousticspeaker to provide visible and/or acoustic responses to an operator. Thecontrol apparatus is practical for retrofitting existing remotelycontrollable systems.

U.S. Pat. No. 5,991,637 Inventor: Gawins A. Mack II et al. Issued: Nov.23, 1999

A combined entertainment and communications system includes a passivecommunications subsystem such as an Am/FM radio receiver, an activecommunications subsystem such as a cellular telephonetransmitter/receiver or a CB radio transmitter/receiver, and a sharedI/O subsystem. The subsystems are integrated into a single portablepackage and are controlled by a control mechanism capable ofautomatically or semi-automatically switching control of the shared I/Osubsystem between the active and passive communications subsystems. Sizeand weight of the device are reduced by sharing common input/output(I/O) and control components. Optional voice recognition equipment canbe used to control the active or passive communications subsystems.Alternative embodiments provide additional functions such as voiceactivation, remote monitoring, radio station scanning for pre-selectedaudio works, caller ID used in conjunction with voice synthesis, foldingheadsets, and modular function packaging to easily expand or alter aparticular system. Voice recognition can also be used in a passive onlyversion of the system.

U.S. Pat. No. Des. 358,593 Inventor: Haruo Oba Issued: May 23, 1995

An ornamental design for a combined CD player, radio and cassetterecorder is disclosed by this design patent.

U.S. Pat. No. Des. 400,531 Inventor: Serge Kokkinis Issued: Nov. 3, 1998

An ornamental design for a combined CD player and radio system isdisclosed by this design patent.

U.S. Pat. No. Des. 408,412 Inventor: Josh Zeitman Issued: Apr. 20, 1999

An ornamental design for a combined radio, cassette and CD player isdisclosed by this design patent.

SUMMARY OF THE PRESENT INVENTION

The present invention relates generally to audio/video devices and, morespecifically, to a voice activated device able to control the playing,recording and receiving of audio and video sources upon receipt of anaudible or manually input command signal, the device having a detachableportable section able to replay audio and video recorded thereby.

A primary object of the present invention is to provide an audio/videocontrol device that will overcome the shortcomings of prior art devices.

Another object of the present invention is to provide an audio/videocontrol device which is able to receive audio command signals forcontrolling operation thereof.

A further object of the present invention is to provide an audio/videocontrol device which is able to receive manually input control signalsthrough a touch screen for controlling operation thereof.

A yet further object of the present invention is to provide anaudio/video control device including a portable section removablyconnected to a main base unit, the base unit being able to store data ona memory card for reproduction by the portable section.

A still further object of the present invention is to provide anaudio/video control device including a read/write CD ROM drive, a videoscreen and control buttons for operating these devices, wherein thevideo screen is a touch screen though which a user is able to inputcontrol commands and is able to display video images such as a movie andinteractive video games for entertaining a user.

Another object of the present invention is to provide an audio/videocontrol device including a microphone through which audible controlcommands are input to the device.

Another object of the present invention is to provide an audio/videocontrol device including a speaker for providing audible interactivecommands for a user to aid in operation of the device.

A still further object of the present invention is to provide anaudio/video control device including a cellular transmitter/receiver forconnecting with a central station for wireless reception of audio andvideo signals.

An even further object of the present invention is to provide anaudio/video control device including connection ports for telephone andcable lines providing alternate sources of audio and video signals.

A yet further object of the present invention is to provide anaudio/video control device that is simple and easy to use.

A still further object of the present invention is to provide anaudio/video control device that is economical in cost to manufacture.

Additional objects of the present invention will appear as thedescription proceeds.

An audio/video control device for providing audio and/or video signalsto a user. The audio/video control device includes a base unit and aportable unit. The base unit includes a housing having a recessextending therein and a first processor for controlling operation of thebase unit. A first audio/video storage and reproduction device ispositioned within the housing and controlled by the processor to storeand reproduce audio and video signals. A device for connection with anexternal source of audio and video signals is also connected to thefirst processor. The processor is able to receive control commands foroperating the device through a microphone. The portable unit isreleasably connected within the recess of the base unit either jointlyor separably. The portable unit includes a second processor and aconnector for selectively connecting the second processor to the firstprocessor. A touch screen display is connected to the second processorfor displaying a menu of operation selections and providing manualcontrol signals to the second processor for controlling operation of thedevice upon contact of one of the displayed menu operation selections. Adevice for reproducing and storing audio and video signals on a storagemedium as well as a second audio/video storage and reproduction devicepositioned and a second device for connection with an external source ofaudio and video signals are connected to the second processor. A user isable to operate the device using either audible and manual controlsignals.

To the accomplishment of the above and related objects, this inventionmay be embodied in the form illustrated in the accompanying drawings,attention being called to the fact, however, that the drawings areillustrative only, and that changes may be made in the specificconstruction illustrated and described within the scope of the appendedclaims.

BRIEF DESCRIPTION OF THE DRAWING FIGURES

Various other objects, features and attendant advantages of the presentinvention will become more fully appreciated as the same becomes betterunderstood when considered in conjunction with the accompanyingdrawings, in which like reference characters designate the same orsimilar parts throughout the several views.

FIG. 1 is a top perspective view of a front side of the audio/videocontrol device of the present invention;

FIG. 2 is a top perspective view of the back side of the audio/videocontrol device of the present invention;

FIG. 3 is a top perspective view of the audio/video control device ofthe present invention including a main base unit and a portable unit;

FIG. 4 is a side view of the portable unit of the audio/video controldevice of the present invention;

FIG. 5 is a top perspective view of a memory card for use with theaudio/video control device of the present invention;

FIG. 6 is a block diagram of the audio/video control device of thepresent invention; and

FIG. 7 is an illustration of a plurality of audio/video control devicesin accordance with the present invention communicating with a centralstation.

DESCRIPTION OF THE REFERENCED NUMERALS

Turning now descriptively to the drawings, in which similar referencecharacters denote similar elements throughout the several views, theFigures illustrate the audio/video control device of the presentinvention. With regard to the reference numerals used, the followingnumbering is used throughout the various drawing figures.

-   -   10 audio/video control device of the present invention    -   12 video monitor    -   14 speaker    -   16 microphone    -   18 face side of audio/video control device    -   20 ad/write CD ROM device    -   22 enter key    -   24 control keys for the CD player    -   26 alpha numeric keypad    -   28 volume knob    -   30 scroll buttons for moving a cursor on the touch screen        display    -   31 store key    -   32 additional control keys    -   33 next key    -   34 first memory card port    -   35 source key    -   36 second memory card port    -   38 back side    -   40 power cord    -   42 electrical outlet    -   44 cable connector ports    -   46 telephone access ports    -   48 audio/video ports    -   50 portable section of the audio/video control device    -   52 base unit    -   54 recess    -   56 back side of the recess    -   58 connector port    -   60 top side of portable section    -   62 tab    -   63 nook in top side of portable section    -   64 third memory card port    -   66 headphone connector    -   68 side of portable section    -   70 speaker of portable section    -   72 memory card    -   74 rechargeable battery section of memory card    -   76 connection portion of memory card    -   78 processor of base unit    -   80 processor of portable section    -   82 power source of base unit    -   84 power source of portable section    -   86 cellular transmitter/receiver    -   88 central station    -   90 arrow indicating signal transmitted from control device to        central station    -   92 arrow indicating signal transmitted from central station to        control device

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT

Turning now descriptively to the drawings, in which similar referencecharacters denote similar elements throughout the several views, FIGS. 1through 7 illustrate the audio/video control device of the presentinvention indicated generally by the numeral 10.

The audio/video control device 10 is shown in FIG. 1. As can be seenfrom this figure, the audio/video control device 10 includes a touchscreen display 12, a speaker 14 and a microphone 16 on a face side 18thereof. The touch screen display 12 is provided for manual input ofcontrol commands. The touch screen display 12 is also able to providevideo images for viewing by a user such as a movie or allow the user toplay interactive video games thereon. The speaker 14 provides audiosignals under the control of the audio/video control device 10. Theaudio signals correspond with the video signal being reproduced or avideo game being played on the touch screen display 12. Alternatively,the audio signals may be representative of data signals stored on astorage medium and being reproduced by a component of the audio/videocontrol device 10. The speaker 14 also provides interactive audioinstructions to a user for aiding in controlling operation of theaudio/video control device 10. The microphone 16 is provided forreceiving audible command signals from a user in response to operatinginstructions displayed on the touch screen display 12 and audibilizedthrough the speaker 14. These audible command signals are analyzed bythe audio/video control device 10 and act to control operation thereof.

A read/write compact disc (CD) ROM drive 20 is provided in theaudio/video control device 10. The CD ROM drive 20 is able to bothreproduce audio and video signals stored on a storage medium such as acompact disc under the control of the audio/video control device 10 andburn audio and video signals into the storage medium for storagethereon. The stored audio and video signals may be reproduced by the CDROM drive 20 at any desired time to provide a replay of the originallyrecorded audio and video signals. The audio signals will be reproducedthrough the speaker 14 and the video signals will be displayed on thetouch screen display 12. A plurality of control keys 24 for the CD ROMdrive 20 are provided on the face side 18 of the audio/video controldevice 10 along with an alpha numeric keypad 26. The control keys 24 aresimilar to the control keys on a conventional CD player and provide auser means for controlling the functioning of the CD ROM drive 20. Thealpha numeric keypad 26 allows a user to enter information as requestedvisually on the touch screen display 12 or audibly through the speaker14. Additional control keys 32 are provided on the face side 18 forcontrolling operation of the audio/video control device 10. Theseadditional control keys 32 include a store key 31 for providing onetouch recording of a video and/or audio signal, a next key 33 foradvancing to a next selection of data stored on the storage medium beingreproduced and a source key 35 for switching between sources of audioand video signals. Scroll keys 30 are provided for manually moving acursor on the touch screen display 12 to highlight a desired functionfor operation. An enter key 22 is provided for entering informationinput using the control keys 32 and scroll keys 30. A volume knob 28 isprovided for manually adjusting the volume of the audible signalgenerated by the speaker 14. First and second ports 32 and 34,respectively, are provided on the face side 18 for receiving memorycards therein. The memory cards are able to store audio and video datasignals being produced and reproduced by the audio/video control device10 and will be discussed hereinafter with specific reference to FIG. 5.

A view of the back side 38 of the audio/video control device 10 is shownin FIG. 2. A power cord 40 is provided extending from the back side 38for connection to an external power source (not shown). The power sourceprovides power to the audio/video control device 10 through the powercord 40. An electrical outlet 42 is also provided on the back side 38for connection with and supplying power to a peripheral componentconnected thereto. The power may be supplied to the peripheral componentfrom an internal battery of the audio/video control device 10 or frompower provided by the power source through the power cord 40. A cableconnector port 44 is provided for connecting the audio/video controldevice 10 to a cable line and receiving audio and video signalstherethrough. The cable line may provide direct access to an internetservice provider thereby allowing the audio/video control device 10 toreceive audio and video signals from the internet such as with a DSLservice. Telephone access ports 46 are provided for connection to atelephone line for receiving and transmitting signals along the publicswitched telephone network. The telephone access ports 46 allow foralternative means for connection with the internet or any other deviceutilizing a modem or even to place a conventional telephone call throughthe device. When placing a conventional telephone call, the speaker 14and microphone 16 can be used to communicate therethrough. Whenconnecting to the internet, web pages will be displayed on the touchscreen display 12. Audio/video access ports 48 are also provided forconnection of the peripheral devices to the audio/video control device10.

FIG. 3 shows the audio/video control device 10 including a portablesection 50 and a base unit 52. The portable section 50 of theaudio/video control device 10 is shown being separated from the baseunit 52. The base unit 52 includes a recess 54 therein for retaining theportable section 50. Positioned at a back side 56 of the recess 54 is aconnector port 58 for connection with the portable section 50 therebyallowing communication between the portable section 50 and the base unit52. Certain ones of the control buttons described with respect to FIG. 1are positioned on the portable section 50. When the portable section 50is positioned within the recess 54 and connected to the base unit 52through the connector port 58, the control buttons on the portablesection 50 are able to control certain operations and functions of thebase unit 52. On a top side 60 of the portable section 50 is a tab 62.The tab 62 is used to aid in removal of the portable section 50 fromwithin the recess 54 and returning the portable section 50 to a positionwithin the recess 54. The tab 62 is pivotally connected to the top side60 to move as indicated by the arrow labeled with the numeral 61. Thetab 62 is pivoted away from the top side 60 when the portable section 50is being removed from or replaced in the recess 54. The tab 62 ispivoted towards the top side 60 when the portable section 50 is withinthe recess 54 and sits within a nook 63 in the top side 60 so as not toprotrude therefrom. Positioned on a side 68 of the portable unit 50 is athird memory card port 64, a headphone connector 66 and speakers 70. Thememory card port 64 is provided for receiving memory cards includingdata recorded thereon by the audio/video control device 10. The dataincludes both audio and video signals and is recorded on the memory cardwhen received within either of the first and second memory card ports 34and 36, respectively. The headphone connector port 66 is provided forconnecting headphones (not shown) to the portable section 50 so that theuser may listen to audio signals being reproduced by the portablesection 50. The speakers 70 may be provided on a side of the portablesection 50 thereby allowing the user to listen to audio signals beingreproduced by the portable section 50 without headphones. The portablesection 50 is able to detect if headphones are plugged into theheadphone jack 66. Should no headphones be plugged into the headphonejack 66, any audio signals produced by the portable unit 50 will beaudibilized through the speakers 70. Should headphones be plugged intothe headphone jack 66, any audio signals produced by the portable unit50 will be audibilized through the headphone jack 66 and the headphones.Preferably, the speakers 70 will be inoperative when headphones areinserted into the headphone jack 66. A view of a side 68 of the portablesection 50 is illustrated in FIG. 4. The portable section 50 is shown inan inset view with the side 68 thereof enlarged. From this view, thethird memory card port 64 is shown positioned on the side 68 along withthe headphone jack 66 and the speaker 70.

FIG. 5 shows a memory card 72 for receipt within one of the memory cardports of the on the audio/video control device 10. When positionedwithin a memory card port, data is either written on the memory card 72or reproduced from the memory card 72. The memory card 72 includes arechargeable battery section 74 and a connection portion 76. Therechargeable battery section 74 includes a rechargeable power source forproviding additional power to aid in compressing data when recordingdata on the memory card 72 and decompressing the audio and video signalswhen reproducing the audio and video signals. The rechargeable powersource is recharged by the power source internal to the portable sectionor the power source providing power to the audio/video control device 10through the power cord 40 when positioned within one of the memory cardports. The connector portion 76 establishes an electrical connectionwith a connector positioned within the memory card ports. The connectorportion 76 includes a plurality of individual connections for matingwith respective connectors within the memory card ports. The connectionsection 76 includes a connector to the power supply of the audio/videocontrol device 10, a connector to an audio signal output, a connector toan audio signal input, a connector to a video signal output and aconnector to a video signal input. The memory card 72 and memory cardports are similar in design to those used with MP3 systems and operatein a similar manner. The memory card 72 is easily positioned within andremoved from a desired memory card port. The connection section 76 ispositioned with in the memory card port with the battery portion 74extending from the memory card port. The battery portion 74 is used as ahandle for insertion and removal of the memory card 72 from the memorycard port. When inserting the memory card 72 into the memory card port,the battery portion 74 is grasped by the user and the connection section76 s inserted into the port until grasped and held thereon. Upon removalthe battery portion 74 is again grasped by the user and a force isapplied in a direction opposite to the insertion direction until thememory card 72 is removed.

A block diagram illustrating the audio/video control device 10 is shownin FIG. 6. As can be seen from this figure, the base unit 52 includes aprocessor 78. The power cord or power source is connected to theprocessor 78 for providing power to the audio/video control device 10.The cable connectors 44, telephone line connector 46 and audio/videoports 48 are also connected to the processor 78. The cable connectors 44provide a port for connection of the processor 78 to a cable line. Thetelephone line connectors 46 provide a port for connection of theprocessor 78 to the public switched telephone network (PSTN). Theaudio/video ports 48 provide a connection for a peripheral device toprovide audio and video signals to the processor 78.

The read/write CD ROM drive 20 is connected to the processor 78 forreproducing audio signals from a storage medium inserted into theread/write CD ROM drive 20. The read/write CD ROM drive 20 is also ableto store audio and video signals received by the audio/video controldevice 10 on a storage medium for reproduction at a later time. Aplurality of control keys 24 are provided for controlling operation ofthe read/write CD ROM drive 20. The control keys 24 are similar tocontrol keys found on conventional CD players. The read/write CD ROMdrive 20 may also be controlled through audio signals provided to theprocessor and manual commands provided through the touch screen display12 found in the portable section 50 as will be further discussedhereinafter. The first and second memory card ports 34 and 36,respectively, are provided for storing information on memory cards andreproducing audio and video signals previously stored on memory cards.The speaker 14 is connected to the processor 78 and provides audibleinstructions for aiding the user in controlling the operation of theaudio/video control device 10. The speaker 14 makes the audio/videocontrol device 10 an interactive system by audibly prompting the user toeither audibly or manually input control commands. The speaker alsoprovides an output for audio signals reproduced by the audio/videocontrol device 10. The microphone 16 is connected to the processor 78for receiving audible command signals from a user and providing thecommand signals to the processor 78 for analysis. The processor 78controls the audio/video control device 10 based upon the analysis ofthe control signals received by the microphone 16.

A connection port 58 is provided in the base unit 52 for connection withthe portable section 50. The portable section 50 includes a processor 80which connects with the connection port 58 when the portable section 50is placed within the recess 58 of the base unit 52. The processor 80 isthus connected with the processor 78 of the base unit 52. The touchscreen display 12 is provided for displaying menu commands under thecontrol of the processor 80 of the portable section 50. Upon contactwith the touch screen display 12, command signals for control of theoperation of the audio/video control device 10 are provided to theprocessor 80. The touch screen display 12 is also controlled by theprocessor 80 to display video signals being reproduced by theaudio/video control device 10. When the portable unit 50 is connected tothe base unit via the connection port 58, data provided to the processor80 of the portable unit 50 is also provided to the processor 78 of thebase unit 52 for analysis via the connection port 58. Control of thecomponents of the audio/video control device 10 positioned in the baseunit 52 via the touch screen display 12 is thus possible when theportable section 50 is positioned within the recess 54 and connected tothe base unit 52 via the connection port 58. A plurality of control keys22, 26, 28, 30 and 32 are also connected to the processor 80 of theportable section 50 and via the connection port 58 to the processor 78of the base unit 52. Also connected to the processor 80 is the headphonejack 66 and speakers 70. The headphone jack 66 is provided with audiosignals by the processor 80 thereby allowing a user to listen to audiosignals generated by the portable unit 50 through headphones. Whenheadphones are not connected to the headphone jack 66 any audio signalsgenerated by the portable unit 50 are provided through the speakers 70.The third memory card port 64 is connected to the processor 80 of theportable section 50. The third memory card port 64 is able to receive amemory card 72 as discussed hereinbefore for reproducing audio and videosignals stored on the memory card 72. The video signals will bedisplayed on the touch screen display 12 and the audio signals will beproduced through one of the headphone jack 66 and speakers 70.

A cellular transmitter/receiver 86 is connected to the processor 80 forproviding a wireless telephone connection through the portable section50. The cellular transmitter/receiver 86 is also connected to theprocessor 78 of the base unit 52 via the processor 80 of the portablesection 50 and the connection port 58. The cellular transmitter/receiver86 is able to connect to a global computer network such as the internetthrough an internet service provider or with a central station which isable to provide audio and video signals to the audio/video controldevice 10. A power source 84 is also connected to the processor 80 forsupplying power to the portable section 50.

An illustration of the audio/video control device 10 communicating withthe central station 88 is shown in FIG. 7. The central station 88 isable to provide a desired type of entertainment for reproduction on theaudio/video control device 10 and thereby cater to the tastes of a user.The central station 88 is preferably a subscriber service for which auser must register. Upon registration the user will be provided anaccess number which will establish an account for the user. The accountnumber is stored within the audio/video control device 10. When the userdials a predetermined telephone number on the alphanumeric keypad 26, asignal indicated by the arrow labeled with the numeral 90 is transmittedto the central station 88. This signal includes data indicative of theaccess number for the particular audio/video control device 10transmitting the signal. Upon receipt of the signal by the centralstation 88, the user access number is checked by the central station 88against a data base of acceptable access numbers. If the activation codematches a stored activation code for an account in good standing, theuser is granted access to the service. A notification signal indicatedby the arrow labeled with the numeral 92 is transmitted by the centralstation 88 back to the audio/video control device 10 indicating whetherthe access number has been accepted by the system. The user can nowselect any type of entertainment provided by the central station throughaudio or manual commands provided to the audio/video control device 10.The audio/video control device will transmit these commands to thecentral station 88. In response to the command signals the centralstation 88 transmits audio and/or video signals back to the audio/videocontrol device for the entertainment of the user.

The operation of the audio/video control device 10 will now be describedwith reference to the figures. In operation, the audio/video controldevice 10 is used by a person to reproduce audio and video signals aswell as to store audio and video signals on a tangible medium. Theaudio/video control device 10 can further be used to establish either ahardwired or wireless connection with a peripheral device, the internetor a central station to receive audio and video signals for entertainingthe user of the audio/video control device 10. The audio/video controldevice 10 includes a base unit 52 and a portable section 50. Theportable section 50 is releasably connected to the base unit 52 and maybe used remotely from the base unit 52 as desired. In order to use theportable section remotely, the user must disconnect the portable section50 from the connector port 58 by pulling the portable section 50 outfrom within the recess 54 in the base unit 52. Alternatively, theportable section 50 and base unit 52 may be operated together in aconnected state.

The audio/video control device 10 is able to receive both audible andmanual control signals from a user to operate. The audible signals areentered through the microphone 16 and the manual signals are enteredthrough use of a touch screen display 12 and a plurality of controlbuttons. Menus of operating functions are displayed on the touch screendisplay 12 under the control of the processor 80. The speaker 14provides audible interactive instructions for operating the audio/videocontrol device 10. The audible interactive instructions are based uponthe menu presently displayed by the touch screen display 12. When theuser is prompted via the touch screen display 12 or through the speaker14 to enter a control command, the user will either speak a command intothe microphone or touch the appropriate selection on the touch screendisplay 12. The user may then activate one of the control keys tofurther control the operation of the audio/video control device 10.

If the user wishes to operate the read/write CD ROM drive 20, the userwill activate a desired control key 24. These control keys 24 allow auser to either play or record data on a compact disk and function ascontrol keys of a conventional compact disk player. When the userselects to play a disk, the audio signals stored on the disk will bereproduced through the speakers 14 and video signals stored on the diskwill be viewable on the touch screen display 12. When a user desires torecord audio and/or video signals on a disk, the user must select theappropriate command by activating a command key. In order to store audioand video signals on a disk, it is necessary for another component ofthe audio/video control device 10 to be operating and thus provide audioand video signals to the read/write CD ROM drive 20. Audio and videosignals may be provided from a peripheral device connected through theaudio and video input ports 48, an audio and/or video source connectedthrough the cable connectors or telephone line connectors, an audioand/or video source connected through the cellular transmitter/receiver88 or from a memory card 72 received within one of the memory card ports34, 36 and 64.

When a user wishes to store data on a memory card or reproduce datapreviously stored on a memory card, the appropriate commands must beentered either audibly or manually by pressing the appropriateselection(s) on the touch screen display 12. The user may scroll throughthe possible selections on the touch screen display 12 using the scrollkeys 30, highlighting a different selected option each time the scrollkey is activated. When the desired option for reproduction of audioand/or video signals on a memory card 72 is highlighted, the user willactivate the enter key 22. When a user desires to record audio and/orvideo signals on a memory card 72, the user must select the appropriatecommand by activating a command key. In order to store audio and videosignals on a memory card 72, it is necessary for another component ofthe audio/video control device 10 to be operating and thus provide audioand video signals to the desired memory card port 34, 36 or 64. Audioand video signals may be provided from a peripheral device connectedthrough the audio and video input ports 48, an audio and/or video sourceconnected through the cable connectors or telephone line connectors, anaudio and/or video source connected through the cellulartransmitter/receiver 88 or from a disk received within the read/write CDROM drive 20.

Options for operation of the audio/video control device 10 also includeutilizing a wired connection to the PSTN for placing a telephone call, acable connection to connect to an ISP for internet connection, acellular receiver/transmitter for placing a cellular telephone call to adesired person, an ISP or to the central station 88. Each of theseoptions may be selected through the touch screen display 12 or via anaudible signal into the microphone 16. Operation of the connection withthe central station is described above with reference to the descriptionof FIG. 7. The speaker 14 also provides audible guidance for the user tooperate the audio/video control device 10. The speaker 14 provides audiomessages instructing the user through the operation procedure for theaudio/video control device 10 and describing the different optionsavailable to the user. Upon selecting the desired option, theaudio/video control device 10 will perform the selected function untilthe user requests that the operation halt.

When performing a manual entry of operating commands, the processor 80within the portable section 50 will analyze the command input on thetouch screen display 12. Should the command be directed to the operationof components controlled by the processor 78 within the base unit 52, asignal indicative of such will be transmitted from the processor 80thereto through the connection port 58. The processor 78 will thencontrol the operation of the proper component to perform the desiredfunction. When using the cellular transmitter/receiver 86, the cellulartransmitter/receiver 84 will be controlled by the processor 80 in theportable section 50 to place a wireless telephone call to a desiredparty, e.g. an ISP, an individual, etc. . . . If the command signal touse the cellular transmitter/receiver 86 was received through the touchscreen display 12 or other control keys, the processor 80 will directlycontrol the operation thereof. If the command signal was input using anaudible signal using the microphone 16, the processor 78 of the baseunit 52 will provide a command signal to the processor 80 through theconnection port 58 to control the cellular transmitter/receiver 86.

The portable section 50 can also be used separately from the base unit52. The portable section 50 is preferably of a size and shape which iseasily carried by a user and unobtrusive. The portable section 50 isremoved from its connection to the base unit 52 by lifting a tab 62thereatop and applying a pulling force to remove the portable section 50from within its recess 58 in the base unit 52. The pulling force on thetab 62 causes the portable section 50 to be disconnected from theconnection port 58 and removed from within the recess 54. The portablesection 50 can now be used separately from the base unit 52. In order tooperate the portable section 50, the user must enter a command on thecontrol keys or on the touch screen display 12. The user will use thecontrol keys and the touch screen display 12 in the same manner asdescribed before. When reproducing an audio signal, the audio signalwill be provided by the processor 80 to the headphone jack 66 forlistening through headphones connected thereto. Should headphones not beconnected to the headphone jack 66, the audio signals will be providedto speakers 70. Reproduction and storage of audio and video signals on amemory card 72 are performed similarly to that described above withrespect to the base unit 52.

When it is desired to contact the central station via the cellulartransmitter/receiver 86, the user must select the appropriate options onthe touch screen display 12. Upon selection of the desired option, theprocessor 80 will control the cellular transmitter/receiver to place awireless telephone call to the central unit to establish a connectiontherewith. Upon establishment of the connection, the user must selectthe desired option as indicated on a menu on the touch screen display 12to receive the desired type of entertainment from the central station.

The audio/video control device 10 of the present invention is acompletely user interactive system providing for audio and manual inputof control commands for operation thereof. This device provides numerousdifferent options for reproduction and storage of audio and videosignals and a user friendly procedure for operation. A portable sectionof the device allows the user to carry along an unobtrusive device toprovide entertainment while traveling. The manual input of commands foroOperation operation is a menu driven system including audio signalswhich accompany the menu to provide added ease of operation.Furthermore, the user is able to input audible signals through amicrophone which are analyzed by the audio/video control device 10 forcontrol of the operation thereof.

From the above description it can be seen that the audio/video controldevice of the present invention is able to overcome the shortcomings ofprior art devices by providing an audio/video control device which isable to receive both audio command signals and manually input controlsignals through a touch screen for controlling operation thereof. Theaudio/video control device includes a portable section removablyconnected to a main base unit, the base unit being able to store data ona memory card for reproduction by the portable section. The audio/videocontrol device also includes a read/write CD ROM drive, a video screenand control buttons for operating these devices, wherein the videoscreen is able to display video images such as a movie and interactivevideo games for entertaining a user. The audio/video control devicefurther includes a cellular transmitter/receiver for connecting with acentral station for wireless reception of audio and video signals andconnection ports for telephone and cable lines providing alternatesources of audio and video signals. Furthermore, the audio/video controldevice of the present invention is simple and easy to use and economicalin cost to manufacture.

It will be understood that each of the elements described above, or twoor more together may also find a useful application in other types ofmethods differing from the type described above.

While certain novel features of this invention have been shown anddescribed and are pointed out in the annexed claims, it is not intendedto be limited to the details above, since it will be understood thatvarious omissions, modifications, substitutions and changes in the formsand details of the device illustrated and in its operation can be madeby those skilled in the art without departing in any way from the spiritof the present invention.

Without further analysis, the foregoing will so fully reveal the gist ofthe present invention that others can, by applying current knowledge,readily adapt it for various applications without omitting featuresthat, from the standpoint of prior art, fairly constitute essentialcharacteristics of the generic or specific aspects of this invention.

What is claimed is:
 1. Au An audio/video control device comprising: a) abase unit including: i) a housing having a recess extending therein; ii)a first processor for controlling operation of said base unit; iii) afirst audio/video storage and reproduction device positioned within saidhousing and controlled by said first processor to one of store andreproduce at least one of audio and video signals thereon; iv) firstmeans for connection with an external source of audio and video signalsfor at least one of reproduction and storage by said base unit; and v)means connected to said first processor for receiving audible controlsignals in response to which said first processor controls operation ofsaid first audio/video storage and reproduction device; and b) aportable unit releasably connected to said base unit, said portable unitbeing operable jointly and separably within said recess in said housingof said base unit, said portable unit including: i) a second processor;ii) means for selectively connecting said second processor to said firstprocessor; iii) a touch screen display connected to said secondprocessor for displaying a menu of operation selections and providingmanual control signals to said second processor for controllingoperation of said first audio/video storage and reproduction device uponcontact by a user of one of said operation selections in said displayedmenu; iv) means for reproducing and storing audio and video signals on astorage medium; v) a second audio/video storage and reproduction devicepositioned within said housing and controlled by said second processor;vi) second means for connection with an external source of audio andvideo signals for reproduction and storage by said base unit, wherein auser is able to operate said base unit and said portable unit eitherjointly or separably through at least one of audible and manual controlsignals; and vii) said touch screen display in said portable unitfunctioning as sole interactive display for said base unit both whensaid portable unit is connected to said base unit and when said portableunit is removed from said base unit.
 2. The audio/video control deviceas recited in claim 1, wherein said base unit further includes means forconnecting said first processor with said second processor positionedwithin said recess.
 3. The audio/video control device as recited inclaim 2, wherein said base unit further includes a speaker connected tosaid first processor for audibly providing operating instructions to auser for controlling operation of said first audio/video storage andreproduction device.
 4. The audio/video control device as recited inclaim 1, wherein said first audio/video storage and reproduction deviceis a read/write CD ROM drive.
 5. The audio/video control device asrecited in claim 1, wherein said first audio/video storage andreproduction device is a memory card port for receiving a memory card,said memory card including means for storing audio and video datathereon and a rechargeable battery, wherein said memory card isconnected to said first microprocessor processor upon insertion intosaid memory port.
 6. The audio/video control device as recited in claim1, wherein said second audio/video storage and reproduction device is amemory card port for receiving a memory card, said memory card includingmeans for storing audio and video data thereon and a rechargeablebattery, wherein said memory card is connected to said firstmicroprocessor processor upon insertion into said memory port.
 7. Theaudio/video control device as recited in claim 3, wherein said base unitfurther includes a memory card port for receiving a memory card, saidmemory card including means for storing audio and video data thereon anda rechargeable battery, wherein said memory card is connected to saidfirst microprocessor processor upon insertion into said memory port. 8.The audio/video control device as recited in claim 1, wherein said firstmeans for connection with an external source of audio and video signalsis one of a cable connection port, a telephone line connection port oran audio/video connector.
 9. The audio/video control device as recitedin claim 8, wherein said cable connection port provides a directconnection of said first processor to a global communications network.10. The audio/video control device as recited in claim 1, wherein saidfirst processor displays video reproduced from one of said firstaudio/video storage and reproduction device and said means forconnection with an external source of audio and video signals on saidtouch screen display when said portable device is positioned in saidrecess.
 11. The audio/video control device as recited in claim 1,wherein said portable unit further includes control keys for manuallyproviding control signals to said second processor.
 12. The audio/videocontrol device as recited in claim 1, wherein said second means forconnection with an external source of audio and video signals is acellular transmitter/receiver.
 13. The audio/video control device asrecited in claim 1, wherein said base unit farther further includes asecond memory card port for receiving a memory card, said memory cardincluding means for storing audio and video data thereon and arechargeable battery, wherein said memory card is connected to saidfirst microprocessor processor upon insertion into said memory port. 14.The audio/video control device as recited in claim 1, wherein said meansfor receiving audible control signals is a microphone.
 15. Theaudio/video control device as recited in claim 1, wherein said portableunit further includes a headphone jack connected to said secondprocessor for audibilizing reproduced audio signals.
 16. The audio/videocontrol device as recited in claim 1, wherein the recess for saidportable unit is located on a front face of said base unit, a topsurface of said portable unit having a tab extending through a topsurface of said base unit for permitting convenient release of saidportable unit from said base unit, said tab rotatable between a positionflush with said top surface of said base unit and a pop up position forremoval of said portable unit.
 17. The audio/video control device asrecited in claim 16, wherein said portable unit further includes aspeaker connected to said second processor for audibilizing reproducedaudio signals, the speaker on said portable unit being disconnected andhidden when said portable unit is in said recess of said base unit. 18.A system for providing audio and/or video signals to a remote user, saidsystem comprising: a) a central station including: i) a data base forstoring acceptable access numbers; ii) a first processor connected tosaid data base; iii) a first receiver; and iii)iv) a firsttrottertransmitter for transmitting audio and/or video signals; and b)an audio/video control device located remotely from said centralstation, said audio/video control device including: i) a memory forstoring an access number; ii) a second transmitter for transmitting theaccess number to said central unit; iii) a second receiver for receivingaudio and/or video signals from said central unit; iv) a secondprocessor; v) control keys for generating control signals andcontrolling said processor to activate said second transmitter totransmit said access number and control signals to said central station;vi) a speaker for reproducing audio signals received from said centralstation; and vii) a removable portable unit within said control devicecontaining a display for reproducing video signals received from saidcentral station, wherein the display functions as sole interactivedisplay for said control device when said portable unit is connected tosaid control device and when said portable unit is removed from saidcontrol device, and wherein when a user desires to listen to audiosignals and/or view video signals transmitted by said central unit, theuser activates said control keys causing said second transmitter totransmit said access number to said central station whereupon said firstprocessor checks the access number against said data base of acceptableaccess numbers and upon deter determination said access number isacceptable said first transmitter transmits audio and/or video signalsto said audio/video control device for reproduction thereby.
 19. Thesystem as claimed in claim 18, further comprising a plurality ofaudio/video control devices, each of said audio/video control deviceshaving a unique access number stored in said memory and being authorizedto receive audio and/or video signals from said central station.
 20. Thesystem as claimed in claim 18, wherein said central station is able totransmit any of a selection of audio and video signals to saidaudio/video control device and said control keys each generate arespective control signal for transmission to said central station uponactivation, wherein each control signal is indicative of a respectiveselection of audio and video signals to be transmitted by said centralstation.
 21. The system as claimed in claim 20, wherein said transmitterwithin said audio/video control device is a cellular transmitter. 22.The system as claimed in claim 21, wherein said control keys include analphanumeric keypad for dialing an access telephone number for saidcentral station to establish communication therewith.
 23. The system asclaimed in claim 22, wherein said audio/video control device furtherincludes a microphone for receiving audible control commands from theuser and provides the audible control commands to said second processorfor analysis and transmission to said central station.
 24. The system asclaimed in claim 18, wherein said central station transmits a signalindicative of transmission of an unauthorized access number by saidaudio/video control unit upon determining the access number is notacceptable.
 25. An audio/video control device comprising: i) a base unitconfigured to receive an audio/video storage and reproduction device andincluding a means for connection with an external source of audio andvideo signals for at least one of reproduction and storage by theaudio/video storage and reproduction device; ii) a portable unitreleasably connected, hardwired or wirelessly, to said base unit andhaving a touch screen display displaying a menu of operation selectionsand providing manual control signals for controlling operation of theportable unit upon contact by a user of one of said operation selectionsin said displayed menu, said portable unit enables a user to controloperation of the audio/video storage and reproduction device and themeans for connection with the external source of audio and videosignals, and wherein the touch screen display functions as the soleinteractive touch screen operational control display for said base unit.26. The audio/video control device as recited in claim 25, furthercomprising means for voice activation.
 27. The audio/video controldevice as recited in claim 25, further comprising means for audibleinteraction.
 28. The audio/video control device as recited in claim 25,wherein said audio/video storage and reproduction device comprises aread/write CD ROM drive.
 29. The audio/video control device as recitedin claim 25, wherein said audio/video storage and reproduction device isa memory card port for receiving a memory card, said memory cardincluding means for storing audio and video data thereon and arechargeable battery, wherein said memory card is connected to amicroprocessor upon insertion into said memory port.
 30. The audio/videocontrol device as recited in claim 25, wherein said audio/video storageand reproduction device is a memory card port for receiving a memorycard, said memory card including means for storing audio and video datathereon, wherein said memory card is connected to a microprocessor uponinsertion into said memory port.
 31. The audio/video control device asrecited in claim 25, further comprising a microphone.
 32. Theaudio/video control device as recited in claim 25, further comprising analphanumerical keypad for manually providing control signals.
 33. Theaudio/video control device as recited in claim 25, further comprisingadditional control keys for manually providing control signals.
 34. Theaudio/video control device as recited in claim 25, further comprising aninternal battery for supplying power.
 35. The audio/video control deviceas recited in claim 25, further comprising means for wirelesscommunication.
 36. The audio/video control device as recited in claim25, further comprising means for playing interactive video games. 37.The audio/video control device as recited in claim 25, furthercomprising means for placing and receiving a cellular telephone call.38. The audio/video control device as recited in claim 25, furthercomprising means for placing and receiving a telephone line connectioncall.
 39. The audio/video control device as recited in claim 25,comprising the means to establish either a hardwired or wirelessconnection with a peripheral device, the Internet, or a central stationto receive audio and video signals for entertaining the user of saidaudio/video control device.
 40. The audio/video control device asrecited in claim 25, further comprising a speaker for reproducing audiosignals.
 41. The audio/video control device as recited in claim 40,wherein said portable unit enables the user to control speaker operationboth when said portable unit is connected to said base unit and whensaid portable unit is removed from said base unit.
 42. The audio/videocontrol device as recited in claim 25, wherein the touch screen displayfunctions as the sole interactive touch screen operational controldisplay for said base unit control device when said portable unit isconnected to said base unit control device and when said portable unitis removed from said base unit control device.
 43. An audio/videocontrol device comprising: a base unit housing a speaker for reproducingaudio signals; and a portable unit releasably connected, by hardwired orwireless connection, to said base unit and having a touch screen displaydisplaying a menu of operation selections and providing manual controlsignals for controlling operation of the portable unit upon contact by auser of one of said operation selections in said displayed menu, whereinsaid portable unit enables a user to control operation of said speakerhoused in said base unit, the portable unit is able to be releasablyconnected to said base unit, and the touch screen display functions asthe sole interactive touch screen operational control display for saidbase unit.
 44. The audio/video control device as recited in claim 43,further comprising means for voice activation.
 45. The audio/videocontrol device as recited in claim 43, further comprising a microphonefor receiving voice commands.
 46. The audio/video control device asrecited in claim 43, further comprising an alphanumerical keypad forproviding manual control signals.
 47. The audio/video control device asrecited in claim 43, further comprising additional control keys forproviding manual control signals.
 48. The audio/video control device asrecited in claim 43, further comprising a read/write CD ROM drive forproviding audio/video storage and reproduction.
 49. The audio/videocontrol device as recited in claim 43, further comprising a memory cardport for receiving a memory card for providing audio/video storage andreproduction; said memory card including means for storing audio andvideo data thereon and a rechargeable battery; wherein said memory cardis connected to a microprocessor upon insertion into said memory cardport.
 50. The audio/video control device as recited in claim 43, furthercomprising a memory card port for receiving a memory card for providingaudio/video storage and reproduction; said memory card including meansfor storing audio and video data thereon; wherein said memory card isconnected to a microprocessor upon insertion into said memory card port.51. The audio/video control device as recited in claim 43, furthercomprising means for rechargeable power.
 52. The audio/video controldevice as recited in claim 43, further comprising means for playinginteractive video games.
 53. The audio/video control device as recitedin claim 43, further comprising a wireless transmitter and receiver forconnecting with an external source of audio and video signals.
 54. Theaudio/video control device as recited in claim 43, further comprising acable connector port for connecting with an external source of audio andvideo signals.
 55. The audio/video control device as recited in claim43, further comprising a telephone line connector port for connectingwith an external source of audio and video signals.
 56. The audio/videocontrol device as recited in claim 43, further comprising an audio/videoconnector port for connecting with an external source of audio and videosignals.
 57. The audio/video control device as recited in claim 43,further comprising a wireless transmitter and receiver, or a cableconnector port, or a telephone line connector port to connect to asubscriber service central station as an external source of audio andvideo signals.
 58. The audio/video control device as recited in claim43, further comprising a wireless transmitter and receiver, or a cableconnector port, or a telephone line connector port to connect to theInternet as an external source of audio and video signals.
 59. Theaudio/video control device as recited in claim 43, further comprising awireless transmitter and receiver, or a cable connector port, or atelephone line connector port to connect to a peripheral device as anexternal source of audio and video signals.
 60. The audio/video controldevice as recited in claim 43, further comprising means to establish ahardwired and/or wireless connection with a peripheral device, or theInternet, or a subscriber service central station to receive audio andvideo signals for entertaining the user of said audio/video controldevice.
 61. The audio/video control device as recited in claim 43,further comprising a wireless transmitter and receiver for placing andreceiving a cellular telephone call.
 62. The audio/video control deviceas recited in claim 43, further comprising a cable connector port and/ora telephone line connector port for placing and receiving a telephoneline connection call.
 63. An audio/video control device as recited inclaim 43, wherein said portable unit enables the user to controloperation of said speaker housed in said base unit both when saidportable unit is connected to said base unit control device and whensaid portable unit is removed from said base unit control device.
 64. Anaudio/video control device as recited in claim 43, wherein the touchscreen display functions as the sole interactive touch screenoperational control display for said base unit when said portable unitis connected to said base unit and when said portable unit is removedfrom said base unit.
 65. A system for providing audio and/or videosignals to a remote user, said system comprising: a central stationincluding a receiver and a transmitter for transmitting audio and/orvideo signals, and for connecting with an audio/video control devicelocated remotely from the central station: said audio/video controldevice including a receiver and a transmitter for connecting with saidcentral station, said audio/video control device comprising a base unithousing a speaker for reproducing audio signals and a portable unithaving a touch screen video display for displaying video, displaying amenu of operation selections and providing manual control signals forcontrolling operation of the portable unit upon contact by a user of oneof said operation selections in said displayed menu, wherein theportable unit is able to be releasably connected to the base unit andthe touch screen video display functions as the sole interactive touchscreen video display for the base unit when said portable unit isconnected to said base unit and when said portable unit is removed fromsaid base unit.
 66. The system as claimed in claim 65, furthercomprising a plurality of audio/video control devices, each of theaudio/video control devices having a unique access number stored inmemory and being authorized to receive audio and/or video signals fromthe central station.
 67. The system as claimed in claim 65, wherein thecentral station is a subscriber service.
 68. The system as claimed inclaim 65, further comprising a wireless transmitter and receiver forconnecting the central station with a remotely located audio/videocontrol device.
 69. The system as claimed in claim 65, furthercomprising a cable line connection for connecting the central stationwith a remotely located audio/video control device.
 70. The system asclaimed in claim 65, further comprising a telephone line connection forconnecting the central station with a remotely located audio/videocontrol device.
 71. The system as claimed in claim 65, wherein thecentral station can establish a hardwired and/or wireless connectionwith a remotely located audio/video control device.
 72. The system asclaimed in claim 65, further comprising means for voice activation. 73.The system as claimed in claim 65, wherein the audio/video controldevice further comprises a microphone for receiving voice commands. 74.An audio/video control device comprising: a portable unit having a touchscreen display for displaying a graphical user interface of operationselections and providing manual control signals for controllingoperation of the portable unit upon contact by a user of one of saidoperation selections in said user interface, wherein said portable unitenables a user to control speaker operation of a base unit device havingmeans to receive audio or audiovisual content, the portable unit beingconfigured to releasably connect to the base unit device, and whereinthe touch screen display of one or more of the portable units functionsas the sole interactive touch screen operational control display for thebase unit.
 75. The audio/video control device as recited in claim 74,further comprising means for voice activation.
 76. The audio/videocontrol device as recited in claim 74, further comprising means foraudible interaction.
 77. The audio/video control device as recited inclaim 74, wherein the base unit is operable to receive an audio/videostorage and reproduction device.
 78. The audio/video control device asrecited in claim 77, wherein said audio/video storage and reproductiondevice comprises a read/write CD ROM drive.
 79. The audio/video controldevice as recited in claim 77, wherein said audio/video storage andreproduction device is a memory card port for receiving a memory card,said memory card including means for storing audio and video datathereon, wherein said memory card is connected to a microprocessor uponinsertion into said memory port.
 80. The audio/video control device asrecited in claim 74, further comprising means for wirelesscommunication.
 81. An audio/video control device comprising: a base unitdevice configured to receive and present audio or audiovisual content,the base unit configured to be controlled by a portable unit comprisinga touch screen display for displaying a graphical user interface ofoperation selections and providing manual control signals forcontrolling operation of the portable unit upon contact by a user of oneof the operation selections in the displayed user interface, whereinpresentation of said audio or audiovisual content is controllable by theportable unit, the base unit device being configured to releasablyconnect to said portable unit, and wherein the presentation of saidaudio or audiovisual content through said base unit device is configuredto be controlled solely through the touch screen display functions ofone or more of said portable units.
 82. The audio/video control deviceas recited in claim 81, further comprising means for voice activation.83. The audio/video control device as recited in claim 81, furthercomprising means for audible interaction.
 84. The audio/video controldevice as recited in claim 81, further comprising an audio/video storageand reproduction device.
 85. The audio/video control device as recitedin claim 84, wherein said audio/video storage and reproduction devicecomprises a read/write CD ROM drive.
 86. The audio/video control deviceas recited in claim 84, wherein said audio/video storage andreproduction device is a memory card port for receiving a memory card,said memory card including means for storing audio and video datathereon, wherein said memory card is connected to a microprocessor uponinsertion into said memory port.
 87. The audio/video control device asrecited in claim 81, further comprising means for wirelesscommunication.
 88. An audio/video control device comprising: a portableunit having a touch screen display for displaying a graphical userinterface of operation selections and providing manual control signalsfor controlling operation of the portable unit upon contact by a user ofone of said operation selections in said user interface, wherein saidportable unit enables a user to control operation of a base unit forreproduction of audio or audiovisual content, the operation of the baseunit including operation of an audio/video storage and reproductiondevice configured to be received by the base unit and operation of ameans for connection of the base unit with an external source of audioand video signals, the portable unit being configured to releasablyconnect to the base unit device, and wherein the touch screen display ofone or more of the portable units functions as the sole interactivetouch screen operational control display for the base unit.
 89. Theaudio/video control device as recited in claim 88, further comprisingmeans for voice activation.
 90. The audio/video control device asrecited in claim 88, further comprising means for audible interaction.91. The audio/video control device as recited in claim 88, wherein saidaudio/video storage and reproduction device comprises a read/write CDROM drive.
 92. The audio/video control device as recited in claim 88,wherein said audio/video storage and reproduction device is a memorycard port for receiving a memory card, said memory card including meansfor storing audio and video data thereon, wherein said memory card isconnected to a microprocessor upon insertion into said memory port. 93.The audio/video control device as recited in claim 88, furthercomprising means for wireless communication.
 94. An audio/video controldevice comprising: a base unit device configured to receive and presentaudio or audiovisual content, receive an audio/video storage andreproduction device, and including a means for connection with anexternal source of audio and video signals for at least one ofreproduction and storage by the audio/video storage and reproductiondevice, the audio/video storage and reproduction device and the meansfor connection with the external source of audio and video signalsconfigured to be controlled by a portable unit for reproduction of audioor audiovisual content, the portable unit comprising a touch screendisplay for displaying a graphical user interface of operationselections and providing manual control signals for controllingoperation of the portable unit upon contact by a user of one of theoperation selections in the displayed user interface, whereinpresentation of said audio or audiovisual content is controllable by theportable unit, the base unit device being configured to releasablyconnect to said portable unit, and wherein the presentation of saidaudio or audiovisual content through said base unit device is configuredto be controlled solely through the touch screen display functions ofone or more of said portable units.
 95. The audio/video control deviceas recited in claim 94, further comprising means for voice activation.96. The audio/video control device as recited in claim 94, furthercomprising means for audible interaction.
 97. The audio/video controldevice as recited in claim 94, wherein said audio/video storage andreproduction device comprises a read/write CD ROM drive.
 98. Theaudio/video control device as recited in claim 94, wherein saidaudio/video storage and reproduction device is a memory card port forreceiving a memory card, said memory card including means for storingaudio and video data thereon, wherein said memory card is connected to amicroprocessor upon insertion into said memory port.
 99. The audio/videocontrol device as recited in claim 94, further comprising means forwireless communication.